Added thirdparty: boost library

2026-08-07 07:57:50 +00:00 · 2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
15683 changed files with 3239840 additions and 0 deletions
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+// Copyright Cromwell D. Enage 2018.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_PARAMETER_IS_ARGUMENT_PACK_HPP
+#define BOOST_PARAMETER_IS_ARGUMENT_PACK_HPP
+
+#include <boost/parameter/aux_/is_tagged_argument.hpp>
+#include <boost/parameter/aux_/arg_list.hpp>
+#include <boost/mpl/bool.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+
+namespace boost { namespace parameter {
+
+    template <typename T>
+    struct is_argument_pack
+      : ::boost::mpl::if_<
+            ::boost::is_base_of< ::boost::parameter::aux::empty_arg_list,T>
+          , ::boost::mpl::true_
+          , ::boost::parameter::aux::is_tagged_argument<T>
+        >::type
+    {
+    };
+}}
+
+#endif  // include guard
+